Riemann sum problem that i need solved! (the problem is attached as a screenshot)

You need to find the exact distance, so a Riemann sum isn't exactly needed but can be used.

The sum-free way to do this is to integrate over , assuming a starting position of .

The question says to use a graph (which isn't given), but the idea would have been to find the area under the curve , which would be a triangle whose area would be easy to find.

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total